Durable gate helper wheel crafted from rubber and sturdy steel to deliver reliable performance and strong load bearing. It is designed to lift gates from 2 to 5 inches with ease. Galvanized for longevity. Finished with a protective coating and a galvanizing process, this gate helper wheel is resistant to wear and rust for long lasting outdoor use. weight capacity. With a 6inch diameter wheel, it can support up to 500 pounds, helping to prevent gate sagging and reducing stress on hinges. Adjustable Ubolt mounting. Equipped with adjustable steel Ubolts, it fits 15/8 to 2inch round fence tubes, providing flexibility for different gate frame diameters. Use scenarios Driveway or entry gates on uneven ground that drag or bind. Install to lift the gate 2 to 5 inches during operation, improving clearance and ease of use. Heavy gates up to 500 pounds that are frequently opened and closed, such as farm, ranch, or industrial gates. The wheel reduces sag and eases hinge load to prolong life. Gates with multiple frame diameters. The adjustable Ubolt mounting accommodates 15/8 to 2inch round fence tubes, enabling installation on a variety of gates.